Re: [fuse-devel] Read and Write buffer size

[Goswin v. B. <gos...@we...>]

Dnyanesh Hande <dny...@gm...> writes:

> hi
> i have three queries
> 1) How can I change the default read and write buffer size....

-o max_read=131072 -o max_write=131072

> 2)How can i implement new callback function like read write etc

Other than those that fuse already has? That would mean a change in the
kernel and libfuse.

> 3)I am developing  versioning of files with own data stuctures like inode n
> maintaining the linked list of versioned inodes so how can i list the
> details regarding versions ( size n times ) like *ls -al commande* , so  it
> can display all detailed info regarding the versions ..M tried with stbuf
> but it gives  resul of latest verion no of times the versions are .

You need a way to make old versions their own file, like appending a
timestamp to the name. Or use extended attributes to list versions.

> Thanks

MfG
        Goswin